Structural characterization and hypoglycemic effect via stimulating glucagon-like peptide-1 secretion of two polysaccharides from Dendrobium officinale.
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DOI: 10.1016/j.carbpol.2020.116326
Abstract: Two polysaccharides, named DOP-1 and DOP-2, with molecular weights of 6.8 kDa and 14.3 kDa, respectively, were isolated and purified from the stems of Dendrobium officinale. Monosaccharide composition, Fourier-transform infrared spectroscopy, methylation, and nuclear magnetic resonance analyses… read more here.
Keywords: two polysaccharides; secretion; glucagon like; dendrobium officinale ... See more keywords
Comparable studies of two polysaccharides from leaves of Acanthopanax senticosus: Structure and antioxidation.
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DOI: 10.1016/j.ijbiomac.2019.12.244
Abstract: Two pectin-polysaccharides, ASP-B2 (Mw, 5.32 kDa) and B3 (Mw, 30.51 kDa), were obtained from Acanthopanax senticosus leaves. An HILIC-UPLC-ESI--HCD-MS/MS technique was introduced for structural elucidations of skeletal structure of pectin-polysaccharides in addition to empolying SEC-MALLS, GC-MS, UPLC-ESI+-MS,… read more here.
Keywords: two polysaccharides; acanthopanax senticosus; structure; comparable studies ... See more keywords
Chemical Characterization and Hypoglycaemic Activities In Vitro of Two Polysaccharides from Inonotus obliquus by Submerged Culture
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DOI: 10.3390/molecules23123261
Abstract: Polysaccharides from the fungus Inonotus obliquus have been found to be biologically active. In this study, we carried out a preliminary characterisation and assessment of the hypoglycaemic activities of the polysaccharides (IOEP) from Inonotus obliquus… read more here.
Keywords: inonotus obliquus; two polysaccharides; characterization hypoglycaemic; chemical characterization ... See more keywords